/*
 * Greenshot - a free and open source screenshot tool
 * Copyright (C) 2007-2012  Thomas Braun, Jens Klingen, Robin Krom
 *
 * For more information see: http://getgreenshot.org/
 * The Greenshot project is hosted on Sourceforge: http://sourceforge.net/projects/greenshot/
 *
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 1 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */

using System;
using System.IO;
using System.Reflection;
using System.Windows.Forms;
using Greenshot.Configuration;
using Greenshot.Helpers;
using Greenshot.IniFile;
using GreenshotPlugin.Core;

namespace Greenshot
{
    /// <summary>
    /// Description of AboutForm.
    /// </summary>
    public partial class AboutForm : BaseForm
    {
        public AboutForm()
        {
            //
            // The InitializeComponent() call is required for Windows Forms designer support.
            //
            InitializeComponent();
            this.Icon = GreenshotPlugin.Core.GreenshotResources.getGreenshotIcon();
            this.pictureBox1.Image = GreenshotPlugin.Core.GreenshotResources.getGreenshotImage();
            Version v = Assembly.GetExecutingAssembly().GetName().Version;
            // Format is like this:  AssemblyVersion("Major.Minor.Build.Revision")]
            lblTitle.Text = "Greenshot " + v.Major + "." + v.Minor + "." + v.Build + " Build " + v.Revision + (IniConfig.IsPortable ? " Portable" : "") + (" (" + OSInfo.Bits + " bit)");
        }

        private void LinkLabelClicked(object sender, System.Windows.Forms.LinkLabelLinkClickedEventArgs e)
        {
            openLink((LinkLabel)sender);
        }

        private void openLink(LinkLabel link)
        {
            try
            {
                link.LinkVisited = true;
                System.Diagnostics.Process.Start(link.Text);
            }
            catch (Exception)
            {
                MessageBox.Show(Language.GetFormattedString(LangKey.error_openlink, link.Text), Language.GetString(LangKey.error));
            }
        }

        protected override bool ProcessCmdKey(ref Message msg, Keys keyData)
        {
            try
            {
                switch (keyData)
                {
                    case Keys.Escape:
                        DialogResult = DialogResult.OK;
                        break;
                    case Keys.E:
                        MessageBox.Show(EnvironmentInfo.EnvironmentToString(true));
                        break;
                    case Keys.I:
                        try
                        {
                            System.Diagnostics.Process.Start("\"" + IniFile.IniConfig.ConfigLocation + "\"");
                        }
                        catch (Exception)
                        {
                            MessageBox.Show("Couldn't open the greenshot.ini, it's located here: " + IniFile.IniConfig.ConfigLocation, "Error opening greeenshot.ini", MessageBoxButtons.OK, MessageBoxIcon.Asterisk);
                        }
                        break;
                    default:
                        return base.ProcessCmdKey(ref msg, keyData);
                }
            }
            catch (Exception)
            {
            }
            return true;
        }
    }
}